Jeng-Wen
Jeng-Wen Huang, Taipei County TW
Patent application number | Description | Published |
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20080278439 | Dual function operation input keys for portable device and operating method therefor - A dual function operation input key module which applies to portable devices and an operating method therefor provide a using status induction switch which is selectively activated actively or passively, and perform a corresponding operation according to the first using status induction or the second using status induction based on the using status induction switch. | 11-13-2008 |
Jeng-Wen Huang, Taipei TW
Patent application number | Description | Published |
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20080273015 | Dual function touch screen module for portable device and opeating method therefor - A dual function operating touch screen module which applies to portable devices and operating method therefor are provided. The dual function operating touch screen module includes a touch screen, a sensor, an instruction executing unit, and a cursor transforming unit. The operating method includes the steps of displaying an image according to a touch signal input from a touch screen; receiving the touch signal to calculate a touch location signal; performing a corresponding operating instruction based on the touch location signal; and triggering and transforming the touch location signal to a cursor track signal which corresponds to the operating instruction, and display the cursor track signal on an output image signal after the output image signal is selectively activated actively or passively. | 11-06-2008 |
Jeng-Wen Huang, Hsinchu TW
Patent application number | Description | Published |
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20080209455 | Disc drive with a small-sized circuit board - A disc drive has a loader, a traverse, a circuit board and a supporting frame. The loader has a first side wall, a second side wall and a third side wall that is perpendicular to the first side wall and the second side wall, with these three side walls forming an inner space. The traverse is disposed in the inner space of the loader and has a spindle motor and a pickup head disposed on it for rotating a disc and reading the data in the disc, respectively. The circuit board is electrically coupled to the pickup head for processing the data from the pickup head, and has a first side, a second side and a third side that is perpendicular to the first side and the second side. The supporting frame extends from the second side wall of the loader to the inner space and has a supporting surface. The third side of the circuit board is shorter than the third side wall of the loader, and the second side of the circuit board is disposed on the supporting surface of the supporting frame. | 08-28-2008 |